Nick Jonas goes for rock star black leather as he plays for screaming fans at the Made In America music festival

Nick Jonas pretty much just has to turn up to please his legions of fans.

And the 22-year-old rocked the crowd with his set at the Made In America festival in Philadelphia, on Saturday, according to pennlive.com.

The former Jonas Brothers teen idol kept his fans screaming with a mix of singles including Chains and Levels, both tracks from his eponymous 2015 debut album.

Rock star chic: Nick Jonas donned a black leather jacket and skinny jeans for his gig at the Made In America festival in Philadelphia, on Saturday

He also belted out covers of Outkast's Roses and Bell Biv DeVoe's Poison.

Nick took to the stage in a black leather jacket over a grey T-shirt, black skinny jeans and sneakers.

And fans in the audience screamed when he stripped off his jacket to reveal his muscled arms.

A week ago the rocker took to Instgram to thanks his fans for their support saying: 'My new song Levels is the #1 most added song to top 40 radio this week.

Crowd pleaser: The 22-year-old former Jonas Brothers teen idol kept his fans screaming with a mix of singles including Chains and Levels, both tracks from his eponymous 2015 debut album

'So exciting! Thank you to all the incredible program directors at all these stations who continue to believe in me. Really means the world.'

Meanwhile, the star, who has a successful acting career with roles in Kingdoms and Scream Queens, is ramping up his music.

On May 18, just one day after the 2015 Billboard Music Awards where he performed his double platinum hit Jealous, Nick announced a new tour across North America to support his studio album.

Muscled up: His fans screamed even more when he stripped off his jacket to reveal his built arms and chest

He will also open for Kelly Clarkson on her Piece By Piece Tour in October.

The celebrity is also starting a new label, Safehouse Records, which he will co-own with Demi Lovato and her manager Phil McIntyre.

The work has been keeping him busy after his June split with girlfriend Olivia Culpo. The couple had been together since summer 2013.

Nick has been linked to Selena Gomez, Miley Cyrus and Australian The Voice mentor Delta Goodrem.

Grateful star: Nick took to Instagram to share his excitement about Levels saying, 'So exciting! Thank you to all the incredible program directors at all these stations who continue to believe in me. Really means the world'